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Auto Blower Motor Relay Replacement

The Leading Auto Repair Shop In San Leandro

Blower Motor Relay Replacement in San Leandro

Doral’s Auto Repair shop in San Leandro offers full service auto repairs, including auto blower motor relay diagnostics and replacement. When your air conditioning or heater does not seem to work, often it is the blower motor relay that failed. At Doral’s we can professionally diagnose and repair blower motor relay problems.


The function of the blower motor relay is to control the current used to power the blower motor. The relay is switched on and off as the blower motor needs to blow the air, or needs to cease its operation. Since the relay works both when air conditioning is on, as well as when heating is on, and when defroster is on – it is subject to a lot of wear as it switches on-and-off, and eventually will wear out.


Typical symptoms that suggest that the motor blower relay replacement is necessary:

  • Blower does not run on higher settings
  • Blower only works occasionally
  • Blower function on A/C is not working
  • Blower changes speeds “on its own”

The good news is that our highly trained mechanics have the state-of-the-art equipment and training to diagnose and professionally repair blower motor relay problems.


At Doral’s San Leandro auto repair shop we all repairs carry a 36 month / 36, 000 mile nationwide warranty. You can also expect not only a friendly greeting from our staff, but also:

  • Free local shuttle or loaner vehicles
  • Original Equipment quality parts
  • Free Digital Vehicle Inspection with Service
  • Written quotes

So if your car is exhibiting any air conditioning or heater problems, bring it to Doral’s in San Leandro. Our technicians will diagnose and professionally repair your vehicle, usually the same day.


We make it easy to setup an appointment – you can do so online, or call us at the shop – we are happy to be of service.

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